1968 Map of Green River Lakes

About this map

Green River Lakes anchor this high-altitude landscape in the Wind River Range, serving as a primary source for the Green River as it flows south from the Bridger Wilderness. The 1968 survey details the junction of the Bridger National Forest and Shoshone National Forest, defined by the Continental Divide Boundary along the eastern ridge. Notable for its geological landmarks, the map identifies the Clear Creek Natural Bridge and several cascades including Clear Creek Falls and Slide Creek Falls. Human activity is concentrated around the GP Bar Ranch and various established routes like the Highline Trail and Lakeside Trail. The drainage patterns from the Roaring Fork Basin and Osborn Mountain underscore the glacial geography of the Sublette County backcountry during this mid-century period.